AITAH for Not Wanting My Fiancé’s Family to Move in With Us After the Wedding?

I never thought I’d be the kind of person to post on Reddit’s “Am I the A**hole?” forum, but here I am. My fiancé and I are set to get married in six months, and suddenly, his parents and younger brother are expecting to move in with us right after the wedding. I love his family—really, I do—but the idea of sharing our home indefinitely makes me panic. Am I being selfish, or is this a reasonable boundary?

The Sudden Announcement

Last week, my fiancé casually mentioned over dinner that his parents had been struggling financially and were considering selling their house. Before I could even process that, he added, “They’ll probably stay with us for a while after the wedding. Oh, and my brother too—he’s saving for college.” My stomach dropped. This wasn’t a discussion; it was a declaration.

I tried to stay calm and asked, “How long is ‘a while’?” He shrugged and said, “A year or two, maybe?” I felt blindsided. We’d talked about our future home being ours, a space to build our marriage. Now, it felt like I was signing up for a full house before we even said “I do.”

Cultural Expectations Clash

Here’s where it gets complicated: My fiancé comes from a culture where multigenerational homes are the norm. I respect that, but I grew up in a very different environment. My parents gave me privacy and independence early on, and I’ve always valued having my own space. When I gently brought this up, he seemed hurt and said, “Family takes care of family. Why is this a problem?”

I don’t want to disrespect his values, but I also don’t want to resent my living situation—or worse, my marriage. Is it wrong to want our first years as newlyweds to be just us? Or am I being culturally insensitive?

Financial and Emotional Strain

Beyond the cultural aspect, there are practical concerns. Our apartment isn’t huge—two bedrooms, one bath. Adding three more people would mean:

• No privacy: Imagine trying to argue, flirt, or just relax with in-laws down the hall.
• Higher costs: Utilities, groceries, and wear-and-tear would skyrocket.
• Delayed goals: We’ve been saving for a down payment. Supporting his family could set us back years.

When I mentioned these points, my fiancé accused me of being selfish with money. But isn’t it fair to prioritize our future too?

His Family’s Reaction

Things got messier when his mom called me directly. She said, “We’ve always dreamed of living together as a big family. Don’t you love us?” That guilt trip left me speechless. Now, I’m the villain for “breaking tradition” and “rejecting family.”

My fiancé says I’m overreacting, that they’ll help with chores and cooking. But I’ve seen how this plays out—the wife ends up managing everyone’s needs while the husband enjoys his childhood comforts. I don’t want to be a live-in maid for his family.

Standing My Ground

After days of tension, I finally said no—not forever, but for now. I suggested alternatives:

• Helping them find an affordable rental nearby
• Offering temporary help (3–6 months max)
• Splitting costs with other relatives

My fiancé called me cold-hearted. His brother even joked (was it a joke?) that maybe I wasn’t “wife material.” Ouch. Now I’m questioning everything. Is this the hill I want to die on?

Am I the A**hole?

Part of me feels guilty. They’re not bad people, and family should support each other. But another part screams that marriage is about creating a new life—not reliving his childhood. If I give in now, will I ever get to make decisions about our home?

So, Reddit, AITAH for setting this boundary? Should I compromise more, or is my fiancé ignoring my needs? Honest opinions welcome—I need perspective before this turns into a wedding dealbreaker.

What Would You Do?

If you’ve been in a similar situation—whether as the one saying no or the one expecting family support—I’d love to hear your thoughts. How did you balance love and boundaries? Drop a comment below or share this with someone who’s faced the in-law dilemma. And if you think I’m being unreasonable, tell me why! Maybe I need the hard truth.

P.S. If you enjoyed this post, check out my other articles on navigating wedding drama and setting healthy relationship boundaries. Subscribe so you don’t miss the update on how this all plays out!